An exhaust gas filter apparatus includes a particulate filter for collecting a particulate from an exhaust gas. The exhaust gas filter also includes a electromagnetic radiation resonator to heat a portion of the particulate to ignite the particulate and regenerate the particulate filter.
ORIGIN OF THE INVENTION
This invention was made with government support under cooperative Agreement No. DE-FC-04-03AL67635 awarded by the Department of Energy. The government has certain rights in this invention.